The Zodiac and Jandy Space Saver valve diverter seal is designed for compatible valve applications where the sealing element around the diverter needs replacement. A seal in this role is useful because it helps the valve maintain separation between flow paths and supports cleaner control over how water is routed through the body.This replacement is especially useful when the original seal is flattened, brittle, leaking, or otherwise no longer supporting dependable valve performance. Replacing the diverter seal can often restore much of the valve’s functional confidence without requiring a full valve replacement.The 3457 is a practical repair part when a compatible Zodiac or Jandy Space Saver valve needs renewed sealing at the diverter for better overall operation. Zodiac and Jandy Space Saver valve diverter seal Designed for compatible internal valve sealing service Helps restore proper separation between flow paths Useful when the original seal is worn or leaking Supports a more focused and efficient valve repair